About Louis Garneau Helmet Cover: Keep the heat in and stay visible when you ride this winter! Stopzone fabric blocks wind and water, conserving heat where it escapes most easily. Reflective arrows on each side, reflective logo on front. Sizes: S/M, M/L. Black (BLK). Canada.Features:StopZone fabric blocks wind and water, conserving heat where it escapes most easily Reflective arrows on each side and reflective logo on front add visibilitySpecs:Fabric: StopZone.